131739480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1$

素因数の和:790

約数の個数: 128

約数和(自身を含む): 441907200

約数和(自身を除く): 310167720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 223, 270, 360, 446, 540, 547, 669, 892, 1080, 1094, 1115, 1338, 1641, 1784, 2007, 2188, 2230, 2676, 2735, 3282, 3345, 4014, 4376, 4460, 4923, 5352, 5470, 6021, 6564, 6690, 8028, 8205, 8920, 9846, 10035, 10940, 12042, 13128, 13380, 14769, 16056, 16410, 19692, 20070, 21880, 24084, 24615, 26760, 29538, 30105, 32820, 39384, 40140, 48168, 49230, 59076, 60210, 65640, 73845, 80280, 98460, 118152, 120420, 121981, 147690, 196920, 240840, 243962, 295380, 365943, 487924, 590760, 609905, 731886, 975848, 1097829, 1219810, 1463772, 1829715, 2195658, 2439620, 2927544, 3293487, 3659430, 4391316, 4879240, 5489145, 6586974, 7318860, 8782632, 10978290, 13173948, 14637720, 16467435, 21956580, 26347896, 32934870, 43913160, 65869740, 131739480]

約数ペア:

[(1, 131739480), (2, 65869740), (3, 43913160), (4, 32934870), (5, 26347896), (6, 21956580), (8, 16467435), (9, 14637720), (10, 13173948), (12, 10978290), (15, 8782632), (18, 7318860), (20, 6586974), (24, 5489145), (27, 4879240), (30, 4391316), (36, 3659430), (40, 3293487), (45, 2927544), (54, 2439620), (60, 2195658), (72, 1829715), (90, 1463772), (108, 1219810), (120, 1097829), (135, 975848), (180, 731886), (216, 609905), (223, 590760), (270, 487924), (360, 365943), (446, 295380), (540, 243962), (547, 240840), (669, 196920), (892, 147690), (1080, 121981), (1094, 120420), (1115, 118152), (1338, 98460), (1641, 80280), (1784, 73845), (2007, 65640), (2188, 60210), (2230, 59076), (2676, 49230), (2735, 48168), (3282, 40140), (3345, 39384), (4014, 32820), (4376, 30105), (4460, 29538), (4923, 26760), (5352, 24615), (5470, 24084), (6021, 21880), (6564, 20070), (6690, 19692), (8028, 16410), (8205, 16056), (8920, 14769), (9846, 13380), (10035, 13128), (10940, 12042)]